The *Aurora’s Wake* drifted through the void, its hull scarred by solar flares and the whisper of distant stars. Captain Mira Voss stood at the observation deck, her gloved fingers tracing the cold glass as she watched Eos-9 loom ahead—a pale, cracked sphere wrapped in a thin veil of atmosphere. The planet had been silent for centuries, its surface a graveyard of ancient structures. Yet the signal had come from there. A pulse, faint but deliberate, like a heartbeat. Mira turned to the crew. “We’re not alone,” she said, her voice steady. Lieutenant Jarek Kovač, the ship’s engineer, leaned against the wall, his arms crossed. “Or we’re not as alone as we thought.” Dr. Elara Vey, the biologist, adjusted her visor, her eyes narrowing. “This isn’t a natural phenomenon. The frequency… it’s too precise.” The *Aurora’s Wake* had been sent to Eos-9 to assess its viability as a colony, but the signal had altered their purpose. It wasn’t a beacon—it was a warning. Or a call. The crew descended in the *Vesper*, a small shuttle with a hull reinforced against the planet’s volatile storms. As they approached the surface, static crackled through the comms. “We’re being jammed,” Kovač muttered, his fingers flying over the controls. “Not jammed,” Elara countered, her voice tight. “Intercepted.” The shuttle shuddered as it breached the atmosphere, turbulence rattling the cabin. Mira gripped the armrests, her pulse steady. They landed near a sprawling complex of monolithic structures, their surfaces etched with symbols that pulsed faintly. The air was thin but breathable, tinged with an acrid scent that made Mira’s throat burn. “This place… it’s still active,” Elara whispered, stepping out first. The others followed, their boots crunching on the brittle ground. The complex was a maze of corridors and chambers, each lined with flickering glyphs. A central chamber housed a massive, spherical device humming with energy. “It’s a transmitter,” Kovač said, crouching to examine the base. “But it’s not sending anything. It’s… waiting.” Mira approached the sphere, her hand hovering over its surface. The moment her fingers touched it, a surge of static filled her mind—a cascade of images, sounds, and emotions. A civilization rising, flourishing, then collapsing in a blinding light. She staggered back, gasping. “What did you see?” Elara asked, her voice laced with urgency. Mira shook her head. “They were here. They built this. But something destroyed them.” The others exchanged glances. Kovač’s jaw tightened. “And they left this thing behind? Why?” “Because it wasn’t the end,” Mira said, her voice low. “It was a message. A test.” The sphere’s hum deepened, and the walls began to vibrate. A low, resonant tone filled the chamber, syncing with the crew’s heartbeat. Elara’s eyes widened. “It’s not a transmitter. It’s a… a repository. A memory bank.” The images returned, more vivid this time: the civilization’s rise, their hubris, their final act of defiance against an unknown force. The sphere was their legacy—a warning encoded in energy. But the message wasn’t complete. Something was missing. “We have to find the rest,” Mira said, her resolve hardening. “If we don’t, we’ll repeat their mistakes.” The crew split up, scouring the complex for clues. Kovač discovered a series of data nodes embedded in the walls, their surfaces etched with the same symbols. “These are logs,” he said, his voice tinged with awe. “They’re not just records—they’re instructions.” Elara examined a node, her fingers trembling as she activated it. A holographic projection materialized, showing a figure in a dark uniform. “To those who find this,” the figure said, their voice distorted by static. “We were not the first. Nor will we be the last. The force that consumed us is still out there. It feeds on knowledge, on curiosity. Do not follow our path. But if you must, understand this: the answer lies in the silence between the signals.” The projection faded, leaving the crew in stunned silence. “The silence,” Mira murmured. “It’s the key.” They returned to the sphere, its hum now a steady rhythm. Mira closed her eyes, focusing on the static, the gaps between the pulses. A pattern emerged—a sequence of frequencies that matched the symbols on the walls. She tapped the sphere, and it responded, its surface rippling like water. A new set of images flooded her mind: a vast, empty expanse, a ship like the *Aurora’s Wake*, and a figure standing at its helm. The figure turned, and Mira’s breath caught. It was her. “This isn’t just a warning,” she said, her voice barely above a whisper. “It’s a choice. A test of our own making.” The crew gathered around as the sphere’s light intensified, casting long shadows across the chamber. The static grew louder, merging with their thoughts, their fears, their hopes. Kovač clenched his fists. “What do we do?” Mira met his gaze, her eyes reflecting the sphere’s glow. “We decide,” she said. “We choose whether to listen… or to repeat the past.” The sphere pulsed one final time, and the chamber was bathed in light. When it faded, the crew stood in silence, the weight of their decision pressing down on them. The signal had ended, but its echoes would linger forever.